diff options
author | Ulf Hansson <ulf.hansson@linaro.org> | 2015-10-13 03:58:02 -0400 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-10-13 20:31:54 -0400 |
commit | 7420aa4fed8cc7f3f7d7cc89ea1028fddfdacac8 (patch) | |
tree | 611671e15fd47007dbf704b8bc7d9157ee7211cc /drivers/base | |
parent | ea823c7cbffa7bae311d78761866ac4db344c89b (diff) |
PM / Domains: Rename *pm_genpd_poweron|poweroff()
This is another step to get consistent names of functions in genpd. Let's
rename the internal *pm_genpd_poweron|poweroff() into
*genpd_poweron|poweroff().
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/power/domain.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 8724b4732e64..6e1bcdef7a79 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c | |||
@@ -181,10 +181,10 @@ static int genpd_power_off(struct generic_pm_domain *genpd, bool timed) | |||
181 | } | 181 | } |
182 | 182 | ||
183 | /** | 183 | /** |
184 | * genpd_queue_power_off_work - Queue up the execution of pm_genpd_poweroff(). | 184 | * genpd_queue_power_off_work - Queue up the execution of genpd_poweroff(). |
185 | * @genpd: PM domait to power off. | 185 | * @genpd: PM domait to power off. |
186 | * | 186 | * |
187 | * Queue up the execution of pm_genpd_poweroff() unless it's already been done | 187 | * Queue up the execution of genpd_poweroff() unless it's already been done |
188 | * before. | 188 | * before. |
189 | */ | 189 | */ |
190 | static void genpd_queue_power_off_work(struct generic_pm_domain *genpd) | 190 | static void genpd_queue_power_off_work(struct generic_pm_domain *genpd) |
@@ -192,16 +192,16 @@ static void genpd_queue_power_off_work(struct generic_pm_domain *genpd) | |||
192 | queue_work(pm_wq, &genpd->power_off_work); | 192 | queue_work(pm_wq, &genpd->power_off_work); |
193 | } | 193 | } |
194 | 194 | ||
195 | static int pm_genpd_poweron(struct generic_pm_domain *genpd); | 195 | static int genpd_poweron(struct generic_pm_domain *genpd); |
196 | 196 | ||
197 | /** | 197 | /** |
198 | * __pm_genpd_poweron - Restore power to a given PM domain and its masters. | 198 | * __genpd_poweron - Restore power to a given PM domain and its masters. |
199 | * @genpd: PM domain to power up. | 199 | * @genpd: PM domain to power up. |
200 | * | 200 | * |
201 | * Restore power to @genpd and all of its masters so that it is possible to | 201 | * Restore power to @genpd and all of its masters so that it is possible to |
202 | * resume a device belonging to it. | 202 | * resume a device belonging to it. |
203 | */ | 203 | */ |
204 | static int __pm_genpd_poweron(struct generic_pm_domain *genpd) | 204 | static int __genpd_poweron(struct generic_pm_domain *genpd) |
205 | { | 205 | { |
206 | struct gpd_link *link; | 206 | struct gpd_link *link; |
207 | int ret = 0; | 207 | int ret = 0; |
@@ -218,7 +218,7 @@ static int __pm_genpd_poweron(struct generic_pm_domain *genpd) | |||
218 | list_for_each_entry(link, &genpd->slave_links, slave_node) { | 218 | list_for_each_entry(link, &genpd->slave_links, slave_node) { |
219 | genpd_sd_counter_inc(link->master); | 219 | genpd_sd_counter_inc(link->master); |
220 | 220 | ||
221 | ret = pm_genpd_poweron(link->master); | 221 | ret = genpd_poweron(link->master); |
222 | if (ret) { | 222 | if (ret) { |
223 | genpd_sd_counter_dec(link->master); | 223 | genpd_sd_counter_dec(link->master); |
224 | goto err; | 224 | goto err; |
@@ -244,15 +244,15 @@ static int __pm_genpd_poweron(struct generic_pm_domain *genpd) | |||
244 | } | 244 | } |
245 | 245 | ||
246 | /** | 246 | /** |
247 | * pm_genpd_poweron - Restore power to a given PM domain and its masters. | 247 | * genpd_poweron - Restore power to a given PM domain and its masters. |
248 | * @genpd: PM domain to power up. | 248 | * @genpd: PM domain to power up. |
249 | */ | 249 | */ |
250 | static int pm_genpd_poweron(struct generic_pm_domain *genpd) | 250 | static int genpd_poweron(struct generic_pm_domain *genpd) |
251 | { | 251 | { |
252 | int ret; | 252 | int ret; |
253 | 253 | ||
254 | mutex_lock(&genpd->lock); | 254 | mutex_lock(&genpd->lock); |
255 | ret = __pm_genpd_poweron(genpd); | 255 | ret = __genpd_poweron(genpd); |
256 | mutex_unlock(&genpd->lock); | 256 | mutex_unlock(&genpd->lock); |
257 | return ret; | 257 | return ret; |
258 | } | 258 | } |
@@ -315,14 +315,14 @@ static int genpd_dev_pm_qos_notifier(struct notifier_block *nb, | |||
315 | } | 315 | } |
316 | 316 | ||
317 | /** | 317 | /** |
318 | * pm_genpd_poweroff - Remove power from a given PM domain. | 318 | * genpd_poweroff - Remove power from a given PM domain. |
319 | * @genpd: PM domain to power down. | 319 | * @genpd: PM domain to power down. |
320 | * @is_async: PM domain is powered down from a scheduled work | 320 | * @is_async: PM domain is powered down from a scheduled work |
321 | * | 321 | * |
322 | * If all of the @genpd's devices have been suspended and all of its subdomains | 322 | * If all of the @genpd's devices have been suspended and all of its subdomains |
323 | * have been powered down, remove power from @genpd. | 323 | * have been powered down, remove power from @genpd. |
324 | */ | 324 | */ |
325 | static int pm_genpd_poweroff(struct generic_pm_domain *genpd, bool is_async) | 325 | static int genpd_poweroff(struct generic_pm_domain *genpd, bool is_async) |
326 | { | 326 | { |
327 | struct pm_domain_data *pdd; | 327 | struct pm_domain_data *pdd; |
328 | struct gpd_link *link; | 328 | struct gpd_link *link; |
@@ -370,10 +370,10 @@ static int pm_genpd_poweroff(struct generic_pm_domain *genpd, bool is_async) | |||
370 | 370 | ||
371 | /* | 371 | /* |
372 | * If sd_count > 0 at this point, one of the subdomains hasn't | 372 | * If sd_count > 0 at this point, one of the subdomains hasn't |
373 | * managed to call pm_genpd_poweron() for the master yet after | 373 | * managed to call genpd_poweron() for the master yet after |
374 | * incrementing it. In that case pm_genpd_poweron() will wait | 374 | * incrementing it. In that case genpd_poweron() will wait |
375 | * for us to drop the lock, so we can call .power_off() and let | 375 | * for us to drop the lock, so we can call .power_off() and let |
376 | * the pm_genpd_poweron() restore power for us (this shouldn't | 376 | * the genpd_poweron() restore power for us (this shouldn't |
377 | * happen very often). | 377 | * happen very often). |
378 | */ | 378 | */ |
379 | ret = genpd_power_off(genpd, true); | 379 | ret = genpd_power_off(genpd, true); |
@@ -402,7 +402,7 @@ static void genpd_power_off_work_fn(struct work_struct *work) | |||
402 | genpd = container_of(work, struct generic_pm_domain, power_off_work); | 402 | genpd = container_of(work, struct generic_pm_domain, power_off_work); |
403 | 403 | ||
404 | mutex_lock(&genpd->lock); | 404 | mutex_lock(&genpd->lock); |
405 | pm_genpd_poweroff(genpd, true); | 405 | genpd_poweroff(genpd, true); |
406 | mutex_unlock(&genpd->lock); | 406 | mutex_unlock(&genpd->lock); |
407 | } | 407 | } |
408 | 408 | ||
@@ -448,7 +448,7 @@ static int pm_genpd_runtime_suspend(struct device *dev) | |||
448 | return 0; | 448 | return 0; |
449 | 449 | ||
450 | mutex_lock(&genpd->lock); | 450 | mutex_lock(&genpd->lock); |
451 | pm_genpd_poweroff(genpd, false); | 451 | genpd_poweroff(genpd, false); |
452 | mutex_unlock(&genpd->lock); | 452 | mutex_unlock(&genpd->lock); |
453 | 453 | ||
454 | return 0; | 454 | return 0; |
@@ -481,7 +481,7 @@ static int pm_genpd_runtime_resume(struct device *dev) | |||
481 | } | 481 | } |
482 | 482 | ||
483 | mutex_lock(&genpd->lock); | 483 | mutex_lock(&genpd->lock); |
484 | ret = __pm_genpd_poweron(genpd); | 484 | ret = __genpd_poweron(genpd); |
485 | mutex_unlock(&genpd->lock); | 485 | mutex_unlock(&genpd->lock); |
486 | 486 | ||
487 | if (ret) | 487 | if (ret) |
@@ -694,7 +694,7 @@ static int pm_genpd_prepare(struct device *dev) | |||
694 | 694 | ||
695 | /* | 695 | /* |
696 | * The PM domain must be in the GPD_STATE_ACTIVE state at this point, | 696 | * The PM domain must be in the GPD_STATE_ACTIVE state at this point, |
697 | * so pm_genpd_poweron() will return immediately, but if the device | 697 | * so genpd_poweron() will return immediately, but if the device |
698 | * is suspended (e.g. it's been stopped by genpd_stop_dev()), we need | 698 | * is suspended (e.g. it's been stopped by genpd_stop_dev()), we need |
699 | * to make it operational. | 699 | * to make it operational. |
700 | */ | 700 | */ |
@@ -1793,7 +1793,7 @@ int genpd_dev_pm_attach(struct device *dev) | |||
1793 | 1793 | ||
1794 | dev->pm_domain->detach = genpd_dev_pm_detach; | 1794 | dev->pm_domain->detach = genpd_dev_pm_detach; |
1795 | dev->pm_domain->sync = genpd_dev_pm_sync; | 1795 | dev->pm_domain->sync = genpd_dev_pm_sync; |
1796 | ret = pm_genpd_poweron(pd); | 1796 | ret = genpd_poweron(pd); |
1797 | 1797 | ||
1798 | out: | 1798 | out: |
1799 | return ret ? -EPROBE_DEFER : 0; | 1799 | return ret ? -EPROBE_DEFER : 0; |